Ubuntu Wireshark permission问题

Ubuntu16.04中使用Wireshark 打开之后会出现如下问题

The capture session could not be initiated on interface ‘ens33’ (You don’t have permission to capture on that device).
Please check to make sure you have sufficient permissions, and that you have the proper interface or pipe specified

Ubuntu Wireshark permission问题_第1张图片

解决办法

sudo groupadd wireshark
sudo chgrp wireshark /usr/bin/dumpcap
sudo chmod 4755 /usr/bin/dumpcap
sudo gpasswd -a xhz wireshark

Ubuntu Wireshark permission问题_第2张图片
之后就可以愉快的抓包了
Ubuntu Wireshark permission问题_第3张图片

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